Now for a little tricky part. Back to the original using your selections - square select as shown below.

Copy and paste as a new layer. You will notice that there is a small bit on the bottom right flower that will need to be erased. There may be more so double check to make sure all the little specks are gone.

Position down and toward the middle. Duplicate - image - mirror. Position left and up.

You should now have something like this.

Open element 28 - resize 55% - copy and paste as a new layer. Erase the end of the ribbon.